Ububanzi be-interface ye-RS RJ45 bulula futhi bulula
enye indlela yokuxhuma amamodemu, ama-router, amakhompyutha noma ezinye izinto zokuxhumana nezingxenye ezikhona kumakhabethe kagesi.
Zingasetshenziswa ukuvumelanisa izixhumi ze-RJ45 ezinezinsika ezingu-8 ezivikelwe ukuze zixhumeke ngezikulufo, noma ukuhlanganisa imigqa yedatha emi-2. Amamojula anganamathiselwa kuma-rails ajwayelekile okufaka e-TS35.